Might have been funnier at the table…but hey.

↓ Transcript
Two panels, the interior of a cave.

In the first panel, a brave hero in a jacket and jeans points a raygun at a giant bipedal talking lizard-frog thing. A conversation between the player and the Dungeon Master takes place in caption boxes:
Player: I rolled a 21...
DM: That hits!
Player: OK that's...8 damage?
DM: OMG you killed it!

In the second panel, the monster lies on its back clutching its groin and wails, "Ay! Right in the tadpoles!"